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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | OPT | -11897496 | 58.936 | 58.9663 |
| Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-afiro.opb |
| MD5SUM | 87ce4656e5ef67028f049e81ca6b4c7e |
| Bench Category | OPT-BIGINT (optimisation, big integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | -11897496 |
| Best CPU time to get the best result obtained on this benchmark | 8.39272 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | -11897496 |
| Optimality of the best value was proved | YES |
| Number of variables | 960 |
| Total number of constraints | 27 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 27 |
| Minimum length of a constraint | 30 |
| Maximum length of a constraint | 270 |
| Number of terms in the objective function | 150 |
| Biggest coefficient in the objective function | 134217728000 |
| Number of bits for the biggest coefficient in the objective function | 37 |
| Sum of the numbers in the objective function | 316753837785 |
| Number of bits of the sum of numbers in the objective function | 39 |
| Biggest number in a constraint | 1304059445248 |
| Number of bits of the biggest number in a constraint | 41 |
| Biggest sum of numbers in a constraint | 20964809094075 |
| Number of bits of the biggest sum of numbers | 45 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2704467-1278559458.opb>
0.00/0.02 c original problem has 960 variables (960 bin, 0 int, 0 impl, 0 cont) and 27 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.00/0.02 c presolving:
0.00/0.03 c (round 1) 78 del vars, 0 del conss, 76 chg bounds, 6 chg sides, 35 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.03 c (round 2) 330 del vars, 0 del conss, 327 chg bounds, 6 chg sides, 120 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.03 c (round 3) 373 del vars, 0 del conss, 370 chg bounds, 6 chg sides, 125 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.03 c (round 4) 374 del vars, 0 del conss, 371 chg bounds, 6 chg sides, 125 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.04 c (round 5) 374 del vars, 0 del conss, 371 chg bounds, 6 chg sides, 125 chg coeffs, 18 upgd conss, 0 impls, 0 clqs
0.00/0.04 c (round 6) 374 del vars, 0 del conss, 371 chg bounds, 18 chg sides, 237 chg coeffs, 19 upgd conss, 28 impls, 4 clqs
0.00/0.08 c (0.1s) probing: 338/586 (57.7%) - 6 fixings, 0 aggregations, 188 implications, 0 bound changes
0.00/0.08 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.08 c (round 7) 380 del vars, 0 del conss, 371 chg bounds, 18 chg sides, 237 chg coeffs, 19 upgd conss, 580 impls, 5 clqs
0.00/0.09 c (round 8) 380 del vars, 0 del conss, 371 chg bounds, 33 chg sides, 253 chg coeffs, 19 upgd conss, 580 impls, 5 clqs
0.00/0.09 c (0.1s) probing: 348/586 (59.4%) - 6 fixings, 0 aggregations, 188 implications, 0 bound changes
0.00/0.09 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.09 c presolving (9 rounds):
0.00/0.09 c 380 deleted vars, 0 deleted constraints, 371 tightened bounds, 0 added holes, 33 changed sides, 253 changed coefficients
0.00/0.09 c 580 implications, 5 cliques
0.00/0.09 c presolved problem has 580 variables (580 bin, 0 int, 0 impl, 0 cont) and 27 constraints
0.00/0.09 c 19 constraints of type <knapsack>
0.00/0.09 c 8 constraints of type <linear>
0.00/0.09 c transformed objective value is always integral (scale: 1)
0.00/0.09 c Presolving Time: 0.07
0.00/0.09 c - non default parameters ----------------------------------------------------------------------
0.00/0.09 c # SCIP version 1.2.1.3
0.00/0.09 c
0.00/0.09 c # frequency for displaying node information lines
0.00/0.09 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.09 c display/freq = 10000
0.00/0.09 c
0.00/0.09 c # maximal time in seconds to run
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.09 c limits/time = 1789.99
0.00/0.09 c
0.00/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.09 c limits/memory = 1620
0.00/0.09 c
0.00/0.09 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.09 c # [type: int, range: [1,2], default: 1]
0.00/0.09 c timing/clocktype = 2
0.00/0.09 c
0.00/0.09 c # should presolving try to simplify inequalities
0.00/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09 c constraints/linear/simplifyinequalities = TRUE
0.00/0.09 c
0.00/0.09 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09 c constraints/indicator/addCouplingCons = TRUE
0.00/0.09 c
0.00/0.09 c # should presolving try to simplify knapsacks
0.00/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.09 c
0.00/0.09 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.09 c separating/rapidlearning/freq = 0
0.00/0.09 c
0.00/0.09 c -----------------------------------------------------------------------------------------------
0.00/0.09 c start solving
0.00/0.09 c
0.00/0.09 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.09 c 0.1s| 1 | 0 | 86 | - |2647k| 0 | 16 | 580 | 27 | 580 | 27 | 0 | 0 | 0 |-1.189768e+07 | -- | Inf
0.19/0.28 c 0.3s| 1 | 0 | 267 | - |2783k| 0 | 24 | 580 | 68 | 580 | 44 | 17 | 0 | 0 |-1.189768e+07 | -- | Inf
0.29/0.33 c 0.3s| 1 | 0 | 292 | - |2832k| 0 | 31 | 580 | 68 | 580 | 57 | 30 | 0 | 0 |-1.189768e+07 | -- | Inf
0.29/0.39 c 0.4s| 1 | 0 | 331 | - |2893k| 0 | 29 | 580 | 68 | 580 | 74 | 47 | 0 | 0 |-1.189768e+07 | -- | Inf
0.39/0.49 c 0.5s| 1 | 0 | 377 | - |2945k| 0 | 37 | 580 | 68 | 580 | 91 | 64 | 0 | 0 |-1.189768e+07 | -- | Inf
0.49/0.59 c 0.6s| 1 | 0 | 432 | - |3027k| 0 | 38 | 580 | 68 | 580 | 104 | 77 | 0 | 0 |-1.189768e+07 | -- | Inf
0.69/0.71 c 0.7s| 1 | 0 | 502 | - |3089k| 0 | 47 | 580 | 68 | 580 | 118 | 91 | 0 | 0 |-1.189768e+07 | -- | Inf
0.79/0.87 c 0.9s| 1 | 2 | 502 | - |3091k| 0 | 47 | 580 | 68 | 580 | 118 | 91 | 0 | 14 |-1.189768e+07 | -- | Inf
17.48/17.50 o -11710874
17.48/17.50 c *17.5s| 9577 | 5176 | 83949 | 8.7 |9715k| 99 | - | 580 |3529 | 580 | 91 | 91 |4399 |4073 |-1.189766e+07 |-1.171087e+07 | 1.57%
17.89/17.96 c 17.9s| 10000 | 5447 | 86261 | 8.6 |9998k| 99 | - | 580 |3457 | 0 | 0 | 91 |4679 |4084 |-1.189766e+07 |-1.171087e+07 | 1.57%
18.38/18.43 o -11779212
18.38/18.43 c g18.4s| 10387 | 5497 | 88302 | 8.5 | 10M| 99 | - | 580 |3521 | 580 | 91 | 91 |4877 |4089 |-1.189766e+07 |-1.177921e+07 | 1.00%
18.88/18.97 o -11894633
18.88/18.97 c *19.0s| 10907 | 2691 | 90584 | 8.3 |7513k| 99 | - | 580 |3041 | 580 | 91 | 91 |5055 |4105 |-1.189766e+07 |-1.189463e+07 | 0.03%
18.99/19.08 o -11894865
18.99/19.08 c g19.1s| 10961 | 2666 | 91191 | 8.3 |7430k| 99 | - | 580 |2831 | 580 | 91 | 91 |5064 |4111 |-1.189766e+07 |-1.189486e+07 | 0.02%
19.39/19.46 o -11895052
19.39/19.46 c C19.4s| 11161 | 2625 | 92794 | 8.3 |7294k| 99 | 8 | 580 |2552 | 580 | 91 | 91 |5162 |4112 |-1.189766e+07 |-1.189505e+07 | 0.02%
33.78/33.83 c 33.8s| 20000 | 8919 |160764 | 8.0 | 13M| 99 | 13 | 580 |2813 | 580 | 91 | 91 | 10k|4198 |-1.189766e+07 |-1.189505e+07 | 0.02%
38.37/38.42 o -11895057
38.37/38.42 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
38.37/38.42 c l38.4s| 23442 | 10807 |179253 | 7.6 | 15M| 99 | - | 580 |3359 | 580 | 91 | 91 | 12k|4201 |-1.189766e+07 |-1.189506e+07 | 0.02%
45.97/46.00 c 46.0s| 30000 | 14066 |206887 | 6.9 | 18M| 99 | 13 | 580 |3886 | 580 | 91 | 91 | 15k|4218 |-1.189766e+07 |-1.189506e+07 | 0.02%
50.57/50.61 o -11895229
50.57/50.61 c p50.6s| 33758 | 13755 |223275 | 6.6 | 18M| 99 | - | 580 |3858 | 580 | 91 | 91 | 18k|4226 |-1.189766e+07 |-1.189523e+07 | 0.02%
50.57/50.63 o -11895462
50.57/50.63 c f50.6s| 33768 | 11525 |223297 | 6.6 | 16M| 99 | - | 580 |3858 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189546e+07 | 0.02%
50.57/50.68 o -11895491
50.57/50.68 c *50.7s| 33819 | 11348 |223363 | 6.6 | 16M| 99 | - | 580 |3899 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189549e+07 | 0.02%
50.57/50.69 o -11895501
50.57/50.69 c *50.7s| 33820 | 11296 |223363 | 6.6 | 15M| 99 | - | 580 |3899 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189550e+07 | 0.02%
50.68/50.74 o -11895509
50.68/50.74 c *50.7s| 33859 | 11255 |223488 | 6.6 | 15M| 99 | - | 580 |3884 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189551e+07 | 0.02%
50.68/50.74 o -11895515
50.68/50.74 c v50.7s| 33867 | 11255 |223497 | 6.6 | 15M| 99 | - | 580 |3884 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189552e+07 | 0.02%
50.68/50.75 o -11895523
50.68/50.75 c l50.7s| 33867 | 11199 |223497 | 6.6 | 15M| 99 | - | 580 |3884 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189552e+07 | 0.02%
50.77/50.83 o -11896753
50.77/50.83 c g50.8s| 33928 | 4984 |223583 | 6.6 | 10M| 99 | - | 580 |3928 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189675e+07 | 0.01%
50.87/50.95 o -11897257
50.87/50.95 c *50.9s| 34018 | 3765 |223776 | 6.6 |9248k| 99 | - | 580 |3637 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189726e+07 | 0.00%
50.87/50.95 o -11897267
50.87/50.95 c *50.9s| 34019 | 3746 |223776 | 6.6 |9245k| 99 | - | 580 |3637 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189727e+07 | 0.00%
50.97/51.01 o -11897319
50.97/51.01 c *51.0s| 34070 | 3612 |223858 | 6.6 |9092k| 99 | - | 580 |3580 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189732e+07 | 0.00%
50.97/51.02 o -11897327
50.97/51.02 c *51.0s| 34071 | 3609 |223858 | 6.6 |9101k| 99 | - | 580 |3580 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189733e+07 | 0.00%
50.97/51.03 o -11897335
50.97/51.03 c *51.0s| 34072 | 3584 |223858 | 6.6 |9056k| 99 | - | 580 |3500 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189734e+07 | 0.00%
50.97/51.03 o -11897337
50.97/51.03 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
50.97/51.03 c *51.0s| 34075 | 3583 |223865 | 6.6 |9062k| 99 | - | 580 |3495 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189734e+07 | 0.00%
50.97/51.04 o -11897345
50.97/51.04 c *51.0s| 34076 | 3538 |223865 | 6.6 |9035k| 99 | - | 580 |3495 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189734e+07 | 0.00%
50.97/51.08 o -11897351
50.97/51.08 c *51.1s| 34105 | 3488 |223936 | 6.6 |8987k| 99 | - | 580 |3440 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189735e+07 | 0.00%
50.97/51.08 o -11897359
50.97/51.08 c *51.1s| 34106 | 3476 |223936 | 6.6 |8986k| 99 | - | 580 |3440 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189736e+07 | 0.00%
50.97/51.09 o -11897361
50.97/51.09 c *51.1s| 34109 | 3465 |223937 | 6.6 |8979k| 99 | - | 580 |3440 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189736e+07 | 0.00%
50.97/51.09 o -11897369
50.97/51.09 c *51.1s| 34110 | 3427 |223937 | 6.6 |8947k| 99 | - | 580 |3440 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189737e+07 | 0.00%
51.06/51.13 o -11897374
51.06/51.13 c *51.1s| 34146 | 3435 |223983 | 6.5 |8950k| 99 | - | 580 |3422 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189737e+07 | 0.00%
51.06/51.14 o -11897376
51.06/51.14 c *51.1s| 34155 | 3423 |223990 | 6.5 |8958k| 99 | - | 580 |3430 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189738e+07 | 0.00%
51.06/51.14 o -11897384
51.06/51.14 c *51.1s| 34156 | 3404 |223990 | 6.5 |8952k| 99 | - | 580 |3430 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189738e+07 | 0.00%
51.16/51.21 o -11897422
51.16/51.21 c *51.2s| 34217 | 3268 |224043 | 6.5 |8799k| 99 | - | 580 |3374 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189742e+07 | 0.00%
51.16/51.21 o -11897432
51.16/51.21 c *51.2s| 34218 | 3255 |224043 | 6.5 |8792k| 99 | - | 580 |3374 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189743e+07 | 0.00%
51.16/51.22 o -11897454
51.16/51.22 c *51.2s| 34220 | 3007 |224051 | 6.5 |8545k| 99 | - | 580 |3288 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189745e+07 | 0.00%
51.16/51.22 o -11897464
51.16/51.22 c *51.2s| 34222 | 2976 |224052 | 6.5 |8499k| 99 | - | 580 |3288 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189746e+07 | 0.00%
51.16/51.22 o -11897472
51.16/51.22 c *51.2s| 34223 | 2962 |224052 | 6.5 |8487k| 99 | - | 580 |3288 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189747e+07 | 0.00%
51.16/51.23 o -11897478
51.16/51.23 c *51.2s| 34231 | 2933 |224071 | 6.5 |8468k| 99 | - | 580 |3299 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189748e+07 | 0.00%
51.16/51.24 o -11897480
51.16/51.24 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
51.16/51.24 c *51.2s| 34233 | 2924 |224074 | 6.5 |8469k| 99 | - | 580 |3299 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189748e+07 | 0.00%
51.16/51.24 o -11897488
51.16/51.24 c *51.2s| 34235 | 2898 |224076 | 6.5 |8441k| 99 | - | 580 |3299 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189749e+07 | 0.00%
51.16/51.24 o -11897496
51.16/51.24 c *51.2s| 34236 | 2867 |224076 | 6.5 |8411k| 99 | - | 580 |3299 | 580 | 91 | 91 | 18k|4231 |-1.189766e+07 |-1.189750e+07 | 0.00%
58.87/58.93 c
58.87/58.93 c SCIP Status : problem is solved [optimal solution found]
58.87/58.93 c Solving Time (sec) : 58.92
58.87/58.93 c Solving Nodes : 37680
58.87/58.93 c Primal Bound : -1.18974960000000e+07 (37 solutions)
58.87/58.93 c Dual Bound : -1.18974960000000e+07
58.87/58.93 c Gap : 0.00 %
58.87/58.94 s OPTIMUM FOUND
58.87/58.94 v -x840 -x839 -x838 -x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819
58.87/58.94 v -x818 -x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799
58.87/58.94 v -x798 -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778
58.87/58.94 v -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757
58.87/58.94 v -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736
58.87/58.94 v -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x360 -x359 -x358 -x357 -x356 -x355
58.87/58.94 v -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334
58.87/58.94 v -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314
58.87/58.94 v -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293
58.87/58.94 v -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272
58.87/58.94 v -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251
58.87/58.94 v -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890
58.87/58.94 v x889 -x888 -x887 -x886 x885 x884 x883 x882 x881 x880 x879 x878 x877 -x876 -x875 x874 x873 -x872 x871 -x930 -x929 -x928 -x927
58.87/58.94 v -x926 -x925 -x924 -x923 -x922 -x921 -x920 -x919 -x918 -x917 x916 -x915 x914 -x913 -x912 x911 -x910 x909 -x908 -x907 -x906
58.87/58.94 v x905 x904 x903 -x902 x901 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704
58.87/58.94 v -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683
58.87/58.94 v -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663
58.87/58.94 v -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642
58.87/58.94 v -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621
58.87/58.94 v -x620 -x619 -x618 x617 -x616 x615 x614 x613 x612 x611 x610 x609 x608 x607 x606 x605 x604 x603 -x602 -x601 -x600 -x599 -x598
58.87/58.94 v -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 x588 x587 -x586 x585 -x584 x583 x582 x581 -x580 -x579 -x578 -x577 -x576
58.87/58.94 v -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555
58.87/58.94 v -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534
58.87/58.94 v -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 x525 x524 -x523 -x522 -x521 -x520 -x519 -x518 x517 -x516 -x515 x514 x513
58.87/58.94 v -x512 -x511 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 x469 x468 x467 x466 x465 -x464 x463 -x462 -x461
58.87/58.94 v -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440
58.87/58.94 v -x439 -x438 -x437 x436 -x435 -x434 x433 -x432 -x431 -x430 -x429 -x428 x427 -x426 -x425 x424 x423 -x422 x421 -x420 -x419 -x418
58.87/58.94 v -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 x404 x403 x402 x401 x400 x399 -x398 x397 -x396
58.87/58.94 v x395 -x394 x393 -x392 x391 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225
58.87/58.94 v -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204
58.87/58.94 v -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183
58.87/58.94 v -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162
58.87/58.94 v -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141
58.87/58.94 v -x140 -x139 -x138 -x137 x136 -x135 -x134 -x133 x132 -x131 -x130 -x129 -x128 -x127 x126 -x125 -x124 -x123 x122 -x121 -x120
58.87/58.94 v -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 x107 -x106 x105 -x104 x103 -x102 -x101 x100 x99 -x98
58.87/58.94 v -x97 -x96 x95 x94 x93 x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 x76 x75 -x74 x73 x72 -x71
58.87/58.94 v x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 x17 -x16
58.87/58.94 v -x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 -x5 x4 x3 -x2 -x1 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949
58.87/58.94 v -x948 -x947 -x946 -x945 -x944 -x943 -x942 -x941 -x940 -x939 -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x870 -x869 -x868
58.87/58.94 v -x867 -x866 -x865 -x864 -x863 -x862 -x861 -x860 x859 -x858 x857 -x856 x855 -x854 -x853 x852 x851 x850 x849 x848 x847 -x846
58.87/58.94 v -x845 x844 -x843 -x842 x841 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 x499 x498 x497 -x496 x495 x494
58.87/58.94 v -x493 x492 x491 x490 x489 x488 -x487 x486 x485 -x484 x483 -x482 -x481 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382
58.87/58.94 v -x381 -x380 -x379 -x378 -x377 -x376 x375 -x374 -x373 x372 -x371 -x370 -x369 x368 x367 -x366 -x365 x364 x363 -x362 x361 -x60
58.87/58.94 v -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 x45 x44 -x43 -x42 x41 -x40 x39 x38 x37 x36 -x35 x34 x33
58.87/58.94 v -x32 -x31
58.87/58.94 c SCIP Status : problem is solved [optimal solution found]
58.87/58.94 c Solving Time : 58.92
58.87/58.94 c Original Problem :
58.87/58.94 c Problem name : HOME/instance-2704467-1278559458.opb
58.87/58.94 c Variables : 960 (960 binary, 0 integer, 0 implicit integer, 0 continuous)
58.87/58.94 c Constraints : 27 initial, 27 maximal
58.87/58.94 c Presolved Problem :
58.87/58.94 c Problem name : t_HOME/instance-2704467-1278559458.opb
58.87/58.94 c Variables : 580 (580 binary, 0 integer, 0 implicit integer, 0 continuous)
58.87/58.94 c Constraints : 27 initial, 4025 maximal
58.87/58.94 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
58.87/58.94 c trivial : 0.00 0 0 0 0 0 0 0 0
58.87/58.94 c dualfix : 0.00 0 0 0 0 0 0 0 0
58.87/58.94 c boundshift : 0.00 0 0 0 0 0 0 0 0
58.87/58.94 c inttobinary : 0.00 0 0 0 0 0 0 0 0
58.87/58.94 c implics : 0.00 0 0 0 0 0 0 0 0
58.87/58.94 c probing : 0.04 6 0 0 0 0 0 0 0
58.87/58.94 c knapsack : 0.01 0 0 0 0 0 0 27 128
58.87/58.94 c linear : 0.01 373 1 0 371 0 0 6 125
58.87/58.94 c logicor : 0.00 0 0 0 0 0 0 0 0
58.87/58.94 c root node : - 294 - - 294 - - - -
58.87/58.94 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
58.87/58.94 c integral : 0 0 0 29779 0 3 776 0 0 58368
58.87/58.94 c knapsack : 19 6 141337 28 0 710 109529 80 0 0
58.87/58.94 c linear : 8+ 7 140612 17 0 7155 128217 59 0 0
58.87/58.94 c logicor : 0+ 0 57522 0 0 632 37291 0 0 0
58.87/58.94 c countsols : 0 0 0 28 0 0 0 0 0 0
58.87/58.94 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
58.87/58.94 c integral : 4.64 0.00 0.00 4.64 0.00
58.87/58.94 c knapsack : 5.13 0.01 5.12 0.00 0.00
58.87/58.94 c linear : 7.43 0.01 7.43 0.00 0.00
58.87/58.94 c logicor : 1.93 0.00 1.93 0.00 0.00
58.87/58.94 c countsols : 0.00 0.00 0.00 0.00 0.00
58.87/58.94 c Propagators : Time Calls Cutoffs DomReds
58.87/58.94 c vbounds : 0.05 2 0 0
58.87/58.94 c rootredcost : 0.07 37 0 46
58.87/58.94 c pseudoobj : 1.05 140727 136 12310
58.87/58.94 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
58.87/58.94 c propagation : 3.58 8631 8496 113376 57.2 2209 15.6 -
58.87/58.94 c infeasible LP : 0.61 1087 1069 13090 60.7 422 22.3 0
58.87/58.94 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
58.87/58.94 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
58.87/58.94 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
58.87/58.94 c applied globally : - - - 20773 30.8 - - -
58.87/58.94 c applied locally : - - - 96 63.8 - - -
58.87/58.94 c Separators : Time Calls Cutoffs DomReds Cuts Conss
58.87/58.94 c cut pool : 0.00 5 - - 73 - (maximal pool size: 201)
58.87/58.94 c redcost : 0.91 36984 0 38690 0 0
58.87/58.94 c impliedbounds : 0.00 6 0 0 6 0
58.87/58.94 c intobj : 0.00 0 0 0 0 0
58.87/58.94 c cgmip : 0.00 0 0 0 0 0
58.87/58.94 c gomory : 0.01 6 0 0 3 0
58.87/58.94 c strongcg : 0.01 6 0 0 4 0
58.87/58.94 c cmir : 0.02 6 0 0 72 0
58.87/58.94 c flowcover : 0.42 6 0 0 128 0
58.87/58.94 c clique : 0.00 6 0 0 2 0
58.87/58.94 c zerohalf : 0.00 0 0 0 0 0
58.87/58.94 c mcf : 0.00 1 0 0 0 0
58.87/58.94 c rapidlearning : 0.09 1 0 0 0 41
58.87/58.94 c Pricers : Time Calls Vars
58.87/58.94 c problem variables: 0.00 0 0
58.87/58.94 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
58.87/58.94 c relpscost : 4.59 29751 3 776 0 0 58368
58.87/58.94 c pscost : 0.00 0 0 0 0 0 0
58.87/58.94 c inference : 0.00 0 0 0 0 0 0
58.87/58.94 c mostinf : 0.00 0 0 0 0 0 0
58.87/58.94 c leastinf : 0.00 0 0 0 0 0 0
58.87/58.94 c fullstrong : 0.00 0 0 0 0 0 0
58.87/58.94 c allfullstrong : 0.00 0 0 0 0 0 0
58.87/58.94 c random : 0.00 0 0 0 0 0 0
58.87/58.94 c Primal Heuristics : Time Calls Found
58.87/58.94 c LP solutions : 0.03 - 28
58.87/58.94 c pseudo solutions : 0.00 - 0
58.87/58.94 c oneopt : 0.03 36 0
58.87/58.94 c feaspump : 0.11 7 0
58.87/58.94 c crossover : 0.48 13 1
58.87/58.94 c rootsoldiving : 0.38 22 0
58.87/58.94 c objpscostdiving : 0.44 76 0
58.87/58.94 c pscostdiving : 1.37 181 1
58.87/58.94 c veclendiving : 1.69 181 1
58.87/58.94 c fracdiving : 1.60 181 1
58.87/58.94 c guideddiving : 1.27 181 3
58.87/58.94 c linesearchdiving : 1.61 181 2
58.87/58.94 c coefdiving : 1.45 182 0
58.87/58.94 c trivial : 0.00 2 0
58.87/58.94 c simplerounding : 0.02 0 0
58.87/58.94 c zirounding : 0.04 1000 0
58.87/58.94 c rounding : 0.12 2504 0
58.87/58.94 c shifting : 1.19 768 0
58.87/58.94 c intshifting : 0.00 0 0
58.87/58.94 c twoopt : 0.00 0 0
58.87/58.94 c fixandinfer : 0.00 0 0
58.87/58.94 c intdiving : 0.00 0 0
58.87/58.94 c actconsdiving : 0.00 0 0
58.87/58.94 c octane : 0.00 0 0
58.87/58.94 c rens : 0.02 1 0
58.87/58.94 c rins : 0.00 0 0
58.87/58.94 c localbranching : 0.00 0 0
58.87/58.94 c mutation : 0.00 0 0
58.87/58.94 c dins : 0.00 0 0
58.87/58.94 c undercover : 0.00 0 0
58.87/58.94 c nlp : 0.02 0 0
58.87/58.94 c trysol : 0.02 0 0
58.87/58.94 c LP : Time Calls Iterations Iter/call Iter/sec
58.87/58.94 c primal LP : 0.00 0 0 0.00 -
58.87/58.94 c dual LP : 16.43 35725 194475 5.44 11834.66
58.87/58.94 c lex dual LP : 0.00 0 0 0.00 -
58.87/58.94 c barrier LP : 0.00 0 0 0.00 -
58.87/58.94 c diving/probing LP: 5.33 14836 56368 3.80 10581.99
58.87/58.94 c strong branching : 4.15 4231 50893 12.03 12263.39
58.87/58.94 c (at root node) : - 14 1673 119.50 -
58.87/58.94 c conflict analysis: 0.00 0 0 0.00 -
58.87/58.94 c B&B Tree :
58.87/58.94 c number of runs : 1
58.87/58.94 c nodes : 37680
58.87/58.94 c nodes (total) : 37680
58.87/58.94 c nodes left : 0
58.87/58.94 c max depth : 99
58.87/58.94 c max depth (total): 99
58.87/58.94 c backtracks : 6328 (16.8%)
58.87/58.94 c delayed cutoffs : 2725
58.87/58.94 c repropagations : 24014 (26189 domain reductions, 1534 cutoffs)
58.87/58.94 c avg switch length: 7.59
58.87/58.94 c switching time : 3.42
58.87/58.94 c Solution :
58.87/58.94 c Solutions found : 37 (37 improvements)
58.87/58.94 c First Solution : -1.17108740000000e+07 (in run 1, after 9577 nodes, 17.48 seconds, depth 98, found by <relaxation>)
58.87/58.94 c Primal Bound : -1.18974960000000e+07 (in run 1, after 34236 nodes, 51.22 seconds, depth 82, found by <relaxation>)
58.87/58.94 c Dual Bound : -1.18974960000000e+07
58.87/58.94 c Gap : 0.00 %
58.87/58.94 c Root Dual Bound : -1.18976804571429e+07
58.87/58.94 c Root Iterations : 502
58.87/58.96 c Time complete: 58.92.
OK -11897496
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704467-1278559458/watcher-2704467-1278559458 -o /tmp/evaluation-result-2704467-1278559458/solver-2704467-1278559458 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704467-1278559458.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 0.99 0.91 3/106 30564 /proc/meminfo: memFree=1701980/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=7904 CPUtime=0 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 1047 0 0 0 0 0 0 0 18 0 1 0 24158943 8093696 958 1992294400 4194304 8395647 140735950041152 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30564/statm: 1976 967 365 1026 0 946 0 [startup+0.105319 s] /proc/loadavg: 1.00 0.99 0.91 3/106 30564 /proc/meminfo: memFree=1701980/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=17232 CPUtime=0.1 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 3827 0 0 0 9 1 0 0 20 0 1 0 24158943 17645568 3384 1992294400 4194304 8395647 140735950041152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 4308 3384 581 1026 0 3278 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 17232 [startup+0.201331 s] /proc/loadavg: 1.00 0.99 0.91 3/106 30564 /proc/meminfo: memFree=1701980/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=34852 CPUtime=0.19 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 7670 0 0 0 16 3 0 0 20 0 1 0 24158943 35688448 7227 1992294400 4194304 8395647 140735950041152 18446744073709551615 4602307 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 8713 7227 615 1026 0 7683 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 34852 [startup+0.301341 s] /proc/loadavg: 1.00 0.99 0.91 3/106 30564 /proc/meminfo: memFree=1701980/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=37284 CPUtime=0.29 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 8328 0 0 0 26 3 0 0 20 0 1 0 24158943 38178816 7885 1992294400 4194304 8395647 140735950041152 18446744073709551615 4922668 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 9321 7885 632 1026 0 8291 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 37284 [startup+0.701389 s] /proc/loadavg: 1.00 0.99 0.91 3/106 30564 /proc/meminfo: memFree=1701980/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=41132 CPUtime=0.69 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 9504 0 0 0 65 4 0 0 20 0 1 0 24158943 42119168 9061 1992294400 4194304 8395647 140735950041152 18446744073709551615 4922593 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 10283 9061 632 1026 0 9253 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 41132 [startup+1.50148 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30565 /proc/meminfo: memFree=1666756/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=41132 CPUtime=1.49 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 9766 0 0 0 142 7 0 0 23 0 1 0 24158943 42119168 9323 1992294400 4194304 8395647 140735950041152 18446744073709551615 6586871 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 10283 9323 635 1026 0 9253 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 41132 [startup+3.10067 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30565 /proc/meminfo: memFree=1666756/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=41132 CPUtime=3.09 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 9767 0 0 0 294 15 0 0 25 0 1 0 24158943 42119168 9324 1992294400 4194304 8395647 140735950041152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 10283 9324 635 1026 0 9253 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 41132 [startup+6.30104 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30565 /proc/meminfo: memFree=1666632/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=41132 CPUtime=6.28 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 9769 0 0 0 601 27 0 0 25 0 1 0 24158943 42119168 9326 1992294400 4194304 8395647 140735950041152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 10283 9326 635 1026 0 9253 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 41132 [startup+12.7008 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30565 /proc/meminfo: memFree=1666632/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=41132 CPUtime=12.69 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 9781 0 0 0 1221 48 0 0 25 0 1 0 24158943 42119168 9338 1992294400 4194304 8395647 140735950041152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 10283 9338 635 1026 0 9253 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 41132 [startup+25.5013 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30565 /proc/meminfo: memFree=1661548/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=45648 CPUtime=25.49 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 20108 0 0 0 2472 77 0 0 25 0 1 0 24158943 46743552 10488 1992294400 4194304 8395647 140735950041152 18446744073709551615 6068915 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 11412 10488 643 1026 0 10382 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 45648 [startup+51.1012 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30567 /proc/meminfo: memFree=1653116/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=54888 CPUtime=51.06 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 30914 0 0 0 4972 134 0 0 25 0 1 0 24158943 56205312 12804 1992294400 4194304 8395647 140735950041152 18446744073709551615 4911290 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 13722 12804 643 1026 0 12692 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 54888 Solver just ended. Dumping a history of the last processes samples [startup+51.2012 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30567 /proc/meminfo: memFree=1653116/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=54888 CPUtime=51.16 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 30916 0 0 0 4982 134 0 0 25 0 1 0 24158943 56205312 12806 1992294400 4194304 8395647 140735950041152 18446744073709551615 5026788 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 13722 12806 643 1026 0 12692 0 Current children cumulated CPU time (s) 51.16 Current children cumulated vsize (KiB) 54888 [startup+54.4006 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30567 /proc/meminfo: memFree=1650636/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=56552 CPUtime=54.37 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 36664 0 0 0 5296 141 0 0 25 0 1 0 24158943 57909248 13230 1992294400 4194304 8395647 140735950041152 18446744073709551615 4714700 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 14138 13230 643 1026 0 13108 0 Current children cumulated CPU time (s) 54.37 Current children cumulated vsize (KiB) 56552 [startup+56.0008 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30567 /proc/meminfo: memFree=1650636/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=56552 CPUtime=55.97 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 36664 0 0 0 5453 144 0 0 25 0 1 0 24158943 57909248 13230 1992294400 4194304 8395647 140735950041152 18446744073709551615 5005929 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 14138 13230 643 1026 0 13108 0 Current children cumulated CPU time (s) 55.97 Current children cumulated vsize (KiB) 56552 [startup+57.601 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30567 /proc/meminfo: memFree=1650636/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=56592 CPUtime=57.56 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 38478 0 0 0 5609 147 0 0 25 0 1 0 24158943 57950208 13240 1992294400 4194304 8395647 140735950041152 18446744073709551615 6068889 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 14148 13240 643 1026 0 13118 0 Current children cumulated CPU time (s) 57.56 Current children cumulated vsize (KiB) 56592 [startup+58.4081 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30567 /proc/meminfo: memFree=1650636/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=56592 CPUtime=58.37 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 38479 0 0 0 5689 148 0 0 25 0 1 0 24158943 57950208 13241 1992294400 4194304 8395647 140735950041152 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 14148 13241 643 1026 0 13118 0 Current children cumulated CPU time (s) 58.37 Current children cumulated vsize (KiB) 56592 [startup+58.8011 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30567 /proc/meminfo: memFree=1650636/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=56592 CPUtime=58.77 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 38479 0 0 0 5727 150 0 0 25 0 1 0 24158943 57950208 13241 1992294400 4194304 8395647 140735950041152 18446744073709551615 4911233 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 14148 13241 643 1026 0 13118 0 Current children cumulated CPU time (s) 58.77 Current children cumulated vsize (KiB) 56592 [startup+58.9011 s] /proc/loadavg: 1.00 0.99 0.91 2/107 30567 /proc/meminfo: memFree=1650636/2059040 swapFree=4138696/4192956 [pid=30564] ppid=30562 vsize=56592 CPUtime=58.87 /proc/30564/stat : 30564 (pbscip.linux.x8) R 30562 30564 28909 0 -1 4202496 38479 0 0 0 5737 150 0 0 25 0 1 0 24158943 57950208 13241 1992294400 4194304 8395647 140735950041152 18446744073709551615 6069591 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30564/statm: 14148 13241 643 1026 0 13118 0 Current children cumulated CPU time (s) 58.87 Current children cumulated vsize (KiB) 56592 Child status: 0 Real time (s): 58.9663 CPU time (s): 58.936 CPU user time (s): 57.4253 CPU system time (s): 1.51077 CPU usage (%): 99.9486 Max. virtual memory (cumulated for all children) (KiB): 59784 getrusage(RUSAGE_CHILDREN,...) data: user time used= 57.4253 system time used= 1.51077 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 38484 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 1 involuntary context switches= 267 runsolver used 0.106983 second user time and 0.284956 second system time The end
Begin job on node011 at 2010-07-08 05:24:18 IDJOB=2704467 IDBENCH=2440 IDSOLVER=1213 FILE ID=node011/2704467-1278559458 PBS_JOBID= 11239520 Free space on /tmp= 62492 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-afiro.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2704467-1278559458/watcher-2704467-1278559458 -o /tmp/evaluation-result-2704467-1278559458/solver-2704467-1278559458 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704467-1278559458.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 87ce4656e5ef67028f049e81ca6b4c7e RANDOM SEED=1322399927 node011.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.212 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.212 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1702508 kB Buffers: 71268 kB Cached: 195156 kB SwapCached: 7420 kB Active: 166044 kB Inactive: 114416 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1702508 kB SwapTotal: 4192956 kB SwapFree: 4138696 kB Dirty: 10500 kB Writeback: 4 kB AnonPages: 11984 kB Mapped: 11880 kB Slab: 54100 kB PageTables: 4200 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183400 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62484 MiB End job on node011 at 2010-07-08 05:25:17